#ifdef CONFIG_TINY_RCU
static inline unsigned long rcu_get_gp_seq(void) { return 0; }
-static inline unsigned long rcu_bh_get_gp_seq(void) { return 0; }
-static inline unsigned long rcu_sched_get_gp_seq(void) { return 0; }
static inline unsigned long rcu_exp_batches_completed(void) { return 0; }
-static inline unsigned long rcu_exp_batches_completed_sched(void) { return 0; }
static inline unsigned long
srcu_batches_completed(struct srcu_struct *sp) { return 0; }
static inline void rcu_force_quiescent_state(void) { }
-static inline void rcu_bh_force_quiescent_state(void) { }
-static inline void rcu_sched_force_quiescent_state(void) { }
static inline void show_rcu_gp_kthreads(void) { }
static inline int rcu_get_gp_kthreads_prio(void) { return 0; }
#else /* #ifdef CONFIG_TINY_RCU */
unsigned long rcu_get_gp_seq(void);
-unsigned long rcu_bh_get_gp_seq(void);
-unsigned long rcu_sched_get_gp_seq(void);
unsigned long rcu_exp_batches_completed(void);
-unsigned long rcu_exp_batches_completed_sched(void);
unsigned long srcu_batches_completed(struct srcu_struct *sp);
void show_rcu_gp_kthreads(void);
int rcu_get_gp_kthreads_prio(void);
void rcu_force_quiescent_state(void);
-void rcu_bh_force_quiescent_state(void);
-void rcu_sched_force_quiescent_state(void);
extern struct workqueue_struct *rcu_gp_wq;
extern struct workqueue_struct *rcu_par_gp_wq;
#endif /* #else #ifdef CONFIG_TINY_RCU */
}
EXPORT_SYMBOL_GPL(rcu_get_gp_seq);
-/*
- * Return the number of RCU-sched GPs completed thus far for debug & stats.
- */
-unsigned long rcu_sched_get_gp_seq(void)
-{
- return rcu_get_gp_seq();
-}
-EXPORT_SYMBOL_GPL(rcu_sched_get_gp_seq);
-
-/*
- * Return the number of RCU GPs completed thus far for debug & stats.
- * This is a transitional API and will soon be removed.
- */
-unsigned long rcu_bh_get_gp_seq(void)
-{
- return READ_ONCE(rcu_state.gp_seq);
-}
-EXPORT_SYMBOL_GPL(rcu_bh_get_gp_seq);
-
/*
* Return the number of RCU expedited batches completed thus far for
* debug & stats. Odd numbers mean that a batch is in progress, even
}
EXPORT_SYMBOL_GPL(rcu_exp_batches_completed);
-/*
- * Return the number of RCU-sched expedited batches completed thus far
- * for debug & stats. Similar to rcu_exp_batches_completed().
- */
-unsigned long rcu_exp_batches_completed_sched(void)
-{
- return rcu_state.expedited_sequence;
-}
-EXPORT_SYMBOL_GPL(rcu_exp_batches_completed_sched);
-
/*
* Force a quiescent state.
*/
}
EXPORT_SYMBOL_GPL(rcu_force_quiescent_state);
-/*
- * Force a quiescent state for RCU BH.
- */
-void rcu_bh_force_quiescent_state(void)
-{
- force_quiescent_state();
-}
-EXPORT_SYMBOL_GPL(rcu_bh_force_quiescent_state);
-
-/*
- * Force a quiescent state for RCU-sched.
- */
-void rcu_sched_force_quiescent_state(void)
-{
- rcu_force_quiescent_state();
-}
-EXPORT_SYMBOL_GPL(rcu_sched_force_quiescent_state);
-
/*
* Show the state of the grace-period kthreads.
*/